Transaction not yet indexed

YYLU9EGP6AEVYWNF55pY6yWrEBrLWTj9dHiNuo7yTDJAMR9V61vN6QRKQL7ZrQevCVZWPrTvv74phpGM2CW5Kbz

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.